/*iphone5/5s*/
@media (min-device-width: 320px ) {
	html{
		font-size: 32px;
	} 
}
/*Galaxy 5s*/
@media (min-device-width: 360px ) {
	html{
		font-size: 36px;
	}
}
/*Nexus 5X、Nexus 6P*/
@media (min-device-width: 412px ) {
	html{
		font-size: 41.2px;
	}
}
/*iphone 6plus */
@media (min-device-width: 414px ) {
	html{
		font-size: 41.4px;
	}
}
/*ipad */
@media (min-device-width: 768px ) {
	html{
		font-size: 76.8px;
	}
}



